Parts Unlimited Piston Kit for 73.00mm 300cc Engines

Upgrade your motorcycle's engine performance and reliability with the high-quality Parts Unlimited Piston Kit. This meticulously engineered kit features cast aluminum pistons designed to closely match original equipment specifications, ensuring a seamless fit and optimal function for your 73.00mm bore 300cc engine.

Description

The Parts Unlimited Piston Kit is your ideal solution for restoring or enhancing your motorcycle's engine. Each high-performance aluminum piston is precision-cast to deliver exceptional durability and a close match to your bike's original equipment, ensuring reliable operation. Engineered for superior heat transfer, these pistons efficiently dissipate heat from the combustion chamber to the cylinder walls, which is critical for maintaining consistent engine temperatures and prolonging component life, especially in demanding riding conditions. This comprehensive motorcycle engine rebuild kit includes everything needed for a single piston replacement: the piston itself, piston rings, wrist pins, and circlips. Designed for a 73.00mm bore and compatible with 300cc engines, this kit provides a robust foundation for a powerful and efficient engine. Whether you're undertaking routine maintenance or a full cylinder upgrade, the Parts Unlimited Piston Kit offers the quality and precision you can trust for a smooth and responsive ride.

Features & Highlights

• Precision-Cast High-Performance Design: Each piston is meticulously cast for superior strength and durability, closely matching original equipment specifications for reliable, long-lasting engine performance.
• Optimized Heat Transfer: Engineered to facilitate the best possible heat transfer from the combustion chamber to the cylinder walls, ensuring consistent engine temperatures and preventing overheating under strenuous conditions.
• Complete Single-Piston Kit: Provides a comprehensive solution for replacing one piston, including all necessary components for installation.
• All-Inclusive Components: Each kit comes complete with high-quality piston ring(s), wrist pins, and circlips, ensuring you have everything required for a proper and secure fit.
• Durable Aluminum Construction: Manufactured from robust aluminum, these pistons offer an excellent balance of strength and lightweight properties, contributing to responsive engine dynamics.

Technical Specifications

• Bore Size: 73.00 mm
• Displacement: 300 cc
• Bore Oversize: +0.020"
• Stroke Length: 70.00 mm
• Piston Material: Aluminum
• Vendor Part Number: 09-8102